{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103704",
    "entityType": "User",
    "nonce": "0x25aee53c21dcbad1c94a216f1b2b250ae57c7e714614538606dde3761565c33a",
    "signature": "0xb11c8bca87863b7cac744e5621fbbbca39902ac8411e700ce9682434235acb1d4dce51901a8c543aa2a79f60b2762286aecd682c5b399212aefc71b03a8520031b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}